As an important knowledge organization method, subject indexing provides important basics for knowledge utilization and knowledge service.
主题标引作为一种重要的知识组织方法，为知识利用和知识服务奠定重要基础。
As an important knowledge organization method, subject indexing provides important basics for knowledge utilization and knowledge service.
主题标引作为一种重要的知识组织方法，为知识利用和知识服务奠定重要基础。
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